"Mon, 09 Sep 2024 16:08:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240909
Only TIME
16:08:27
General datetime
2024-09-09 16:08:27Z
For Database
2024-09-09 16:08:27
For HTTP1.1
Mon, 09 Sep 2024 16:08:27 GMT